| article html file updated | 12 February 2020 18:38 CET | Update | https://www.mdpi.com/2079-6412/9/6/376 |
| article html file updated | 21 October 2019 15:03 CEST | Update | - |
| article html file updated | 3 July 2019 16:13 CEST | Update | - |
| article html file updated | 21 June 2019 06:19 CEST | Update | - |
| article pdf uploaded. | 20 June 2019 11:22 CEST | Updated version of record | https://www.mdpi.com/2079-6412/9/6/376/pdf |
| article xml uploaded. | 20 June 2019 11:22 CEST | Update | https://www.mdpi.com/2079-6412/9/6/376/xml |
| article xml file uploaded | 20 June 2019 11:22 CEST | Update | - |
| article html file updated | 10 June 2019 09:07 CEST | Original file | - |
| article pdf uploaded. | 10 June 2019 09:05 CEST | Version of Record | https://www.mdpi.com/2079-6412/9/6/376/pdf-vor |
| article xml file uploaded | 10 June 2019 09:05 CEST | Original file | - |
